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Advertise here →Johnston, SC · town
Johnston, South Carolina houses and real estate market data.
Houses in Johnston, SC (Edgefield County) — market data for Johnston houses and the whole local market.
town · Census GEOID 4537150
🔥 FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$374,999 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, EXP Realty, DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
📩 Contact Agent Direct:
Scott Brown - EXP Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
👉 Click Anywhere on Ad for More Info / Listing Page
Johnston, SC is a town in Edgefield County, South Carolina — this guide covers houses in Johnston and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 33.833383, -81.804823
At a glance
Johnston market snapshot
Place type
town
County
Edgefield County
Map pin
33.833383, -81.804823
Census GEOID
4537150
Land area
2.62 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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Advertise here →Why Johnston
What makes Johnston different
Town
The U.S. Census Bureau lists Johnston as a town in Edgefield County, South Carolina.
Nearby
Places around Johnston
County guide: Edgefield County — cities, market context, and local resources for the county that includes Johnston.
USAHouses.com also publishes Census place pages for other communities in the same county as Johnston.
Nearby communities include Trenton, Edgefield, Murphys Estates.
Trenton market data
Nearby city · ~6.7 mi
Edgefield market data
Nearby city · ~7.8 mi
Murphys Estates market data
Nearby city · ~18.0 mi
Adjacent-county Census places with USAHouses.com pages: Ward (~4.5 mi), Ridge Spring (~8.3 mi), Monetta (~11.2 mi), Saluda (~11.7 mi), Graniteville (~18.6 mi), Warrenville (~19.8 mi), Gloverville (~21.2 mi), Aiken (~21.3 mi), Belvedere (~21.6 mi), Burnettown (~21.9 mi), Langley (~22.1 mi), North Augusta (~23.1 mi), Clearwater (~23.6 mi), Parksville (~23.9 mi), Clarks Hill (~24.0 mi), Modoc (~24.9 mi).
Census & home facts
Johnston data from published sources
County FHFA annual change (2025)
13.79%
Census place type
town
County
Edgefield County
Land area (Census Gazetteer 2024)
2.62 sq mi
Census GEOID
4537150
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Johnston
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Forest Ridge ↗
National Home Corp · Edgefield, South Carolina · ~7.8 mi
Highland Hills ↗
D.R. Horton · Graniteville, South Carolina · ~16.3 mi · from $227,500
Cedar Creek ↗
Bill Beazley Homes · Aiken, South Carolina · ~16.6 mi
Rivers Crossing ↗
McGuinn Homes · Aiken, South Carolina · ~16.6 mi
The Abbey at Trolley Run Station ↗
D.R. Horton · Aiken, South Carolina · ~16.6 mi · from $243,300
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Common questions
Johnston FAQ
What kind of place is Johnston, SC?
The U.S. Census Bureau lists Johnston as a town in Edgefield County, South Carolina.
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